OSCO 200 Brand OSCO Caliber 200 Size 10 1/2 Function SC Version Hands 0,90x1,40 Stem 8809 Stem (subs.) Stem (2 pce) Balance staff 37703 Balance staff (subs.) Mainspring (subs.) 1,7x9,0x0,10 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.227= 52Sweep second wheel9790022752401Winding stem8028809439Rocking bar spring97900439200723Balance staff ST -shock-absorber80237703
